Butterfly Valve

YINUO, a outstanding manufacturer and supplier of Butterfly Valves in China, consistently offers a selection of premium Butterfly Valves at competitive factory prices. Our carefully crafted product designs are unique and ensure that our customers experience the most advanced products.

Types Of YINUO Butterfly Valves

Our main butterfly valves which already exported to oversea market, include wafer types butterfly valve, tri clamp butterfly valve, air actuated butterfly valve, manual butterfly valve, etc.

As respected butterfly supplier in China, Now Let us detailedly classify the butterfly valves in its types:

Butterfly valves design type:

  • Wafer - Installed between pipes flanges. Most common.
  • Lug - Flanged ends with bolt holes in the valve body.
  • Grooved - Short flanges with grooves for grooved pipe couplings.
  • Double Flanged - Flanged at both valve ends. Allows disassembly.
  • Butterfly valves type according to its works way:
  • Regular Valve - Basic on/off butterly valve for isolation.
  • High-Performance - Modified internals for better shutoff and regulation.
  • Double Eccentric - Eccentric discs at valve and shaft ends for tight shutoff.
  • Triple Eccentric - It is for zero leakage shutoff. Used on critical services.

How about application types:

  • Gas butterfly valve
  • Butterfly air valve
  • Butterfly valves for water uses

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Feel welcome to reach out to us for a dialogue on the wholesale pricing of our Butterfly Valve. Our adept sales team is enthusiastic about unveiling our competitive pricing details and delving into prospects for collaboration. We excel in offering robust OEM capabilities tailored for clients with a preference for personalized branding. Whether your preference leans towards standard or bespoke production, our committed sales professionals are poised to curate tailored solutions through collaborative partnerships. Our objective is to grasp your comprehensively, and then collaboratively chart the most advantageous course forward.

What Is YINUO Butterfly Types From Wafer Butterfly Valves Suppliers

A butterfly valve is a type of quarter-turn valve that is used to control or regulate the flow of fluids within a piping system. It consists of a disc or plate, which is positioned in the center of the pipe and rotates on a shaft to either allow or restrict the flow of fluid.

The disc in a butterfly valve is typically in the shape of a butterfly, hence the name. When the valve is fully open, the disc is turned parallel to the flow direction, allowing unrestricted flow. Conversely, when the valve is closed, the disc is rotated perpendicular to the flow direction, blocking the flow and creating a tight seal.

List Common Sizes Of Butterfly Valves Below

  • 2 inch butterfly valve
  • 1 inch butterfly valve
  • 3 inch flanged butterfly valve
  • 4 inch victaulic butterfly valve
  • 5 inch butterfly valves
  • 8 inch butterfly valve price
  • 14 inch butterfly valve
  • 24 inch butterfly valve

Parameter About YINUO Butterfly Valves

  • Design Standard: BS EN 593
  • Top Flange Standard: lSO 5211
  • Working Pressure: PN10/16
  • Termperature Range: 0°C – 100°C
  • Coating: Fusion Bonded Epoxy Coating in accoedance with ANSM/AWWA C550
  • Flange Specficaticn: BS EN 1092-2 PN10/PN16, ASNE B16.1CL125, ASME B16.5CL150, JIS 8221010K